we should make a list of cable heros offering the kobiconn plug for alo/rsa. (well Ray should do it)
I bought from whiplash, moon audio, and in europe (not that it matters much for cable) toxic cable in UK. but I guess a lot more are doing it.
or you could just get the plug at Mouser and send it to someone doing custom cables. (or a nice fellow from the DIY section ^_^)